1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kolezko [41]
2 years ago
14

Design a sine function with the given properties:

Mathematics
1 answer:
Rom4ik [11]2 years ago
8 0

Answer:

f(x)=3\sin\left(\frac{\pi}{12}\left(x-10\right)\right)+13.

Step-by-step explanation:

Given information:

Period = 24 hr

Maximum = 16 at t=16 hr.

Minimum = 10 at t=4 hr.

The general sin function is

y=A+\sin(B(x-C))+D        .... (1)

where, |A| is altitude, \frac{2\pi}{B} is period, C is phase shift and D is midline.

Period is 24 hr.

24=\dfrac{2\pi}{B}\Rightarrow B=\dfrac{\pi}{12}

Altitude is

A=\dfrac{Maximum-Minimum}{2}=\dfrac{16-10}{2}=3

D=\dfrac{Maximum+Minimum}{2}=\dfrac{16+10}{2}=13

The function is minimum at t=4 and maximum at t=16,phase shift is

C=\dfrac{16+4}{2}=10

Substitute these values in equation (1).

y=3\sin\left(\frac{\pi}{12}\left(x-10\right)\right)+13

Therefore, the required function is f(x)=3\sin\left(\frac{\pi}{12}\left(x-10\right)\right)+13.

You might be interested in
PLZZZZ HELPPPP THIS IS A TIMED TESTTT!!
lorasvet [3.4K]

Answer:

2/3

Step-by-step explanation:

DEFG ~ D'E'F'G'

\frac{D'G'}{DG} = \frac{2}{3}

8 0
2 years ago
What would be the solution to 45x - 180 ≤720 be?
tia_tia [17]

Answer:

X<20

Step-by-step explanation:

hope this helps

3 0
2 years ago
Read 2 more answers
A rectangular swimming pool that is 10 ft wide by 16 ft long is surrounded by a cement sidewalk of uniform width. If the area of
Alchen [17]
We are asked to solve for the width "x" in the given problem. To visualize the problem, see attached drawing.
We have the area of the swimming pool such as:
Area SP = l x w
Area SP = 10 * 16
Area SP = 160 feet2
Area of the swimming pool plus the sidewalk with uniform width:
Area SP + SW = (10 + x) * (16 + x)
160 + 155 = 160 + 10x + 16x + x2
160 -160 + 155 = 26x + x2
155 = 26 x + x2
x2 + 26x -155= 0
Solving for x, we need to use quadratic formula and the answer is 5 feet.

The value of x is <span>5 feet. </span>

5 0
3 years ago
I will Make Brainliest ! Plz solve those 5 Question on the Picture.​
Temka [501]

Step-by-step explanation:

met I'd => 86189778400

pas code => g0cg6V

come on g met => spd-mwbz-een

5 0
3 years ago
Read 2 more answers
Work out these approximate conversions.
Anvisha [2.4K]

Answer:

0.002 km

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • What is the answer to this question? x/5 - 13 = 20
    7·2 answers
  • On a coordinate plane, a solid straight line has a positive slope and goes through (negative 4, 0) and (0, 2). Everything to the
    9·1 answer
  • A study was conducted of pleas made by 1 comma 0.32 criminals. Among those​ criminals, 953 plead​ guilty, and 393 of them were s
    14·1 answer
  • Plz help me and explain it.
    6·1 answer
  • What's the answer to (-6a^-2b^4c^0)^3
    5·2 answers
  • Someone please help as soon as possible
    11·1 answer
  • What is the integer value for 27˚F
    14·1 answer
  • Is the relation a function? Why or why not?
    8·1 answer
  • A 15 kg ball is thrown into the air. It is going at 4m/s when thrown. How much potential energy will it have at the top?
    9·1 answer
  • PLEASE HELP ITS MATH PLEASE
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!